Chapter 2 TL1 Command Syntax and Description
Copy Memory (CPY-MEM)
36 TimeProvider TL1 Reference Guide 097-58001-01 Revision E – September 2006
Copy Memory (CPY-MEM)
This command saves a module’s Istate (instrument state) in another module’s
memory. IOC Istate is saved in IMC FLASH and IMC Istate is saved in IOC RAM.
This command has a default access level of ADMIN.
Syntax
CPY-MEM:[<tid>]::[<ctag>]::<fromdev>,<todev>,<istate>;
The IState
The Istate is a “provisioning configuration file” for the module, and a copy of the
Istate from each of the IOC and IMC modules can be stored on each of the other
modules.
Use the CPY-MEM command to copy IStates in the following cases:
The IMC Module is Replaced – In this case, before you remove the IMC module,
copy the IMC Istate to the active IOC module. Replace the IMC module, then
copy the IMC Istate back to the replacement IMC module to provision it with the
settings of the IMC module it replaced.
Parameter Value Description
<fromdev> IOC The specified Istate is copied from the IOC card.
IMC The specified Istate is copied from the IMC card.
<todev> IOC The specified Istate is copied to the IOC card.
IMC The specified Istate is copied to the IMC card.
<istate> IOC The IOC Istate is copied.
IMC The IMC Istate is copied.
Note: In order to from a valid command line, the <fromdev> and
<todev> parameter values cannot be the same.
Note: When the IMC Istate is copied from an IOC module to the IMC
module, all users are logged out of the system. This happens
because the IMC Istate can contain a different user list than the user
list in effect before the Istate transfer.
Additionally, other settings can change, including communications
parameters, baud rate, and IP address.
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